ὁ λαγὼς τὸν περὶ τῶν κρεῶν τρέχει → save one's bacon, save one's neck, save one's skin
dē-lăbōro: āre,I v. n., to work hard, to overwork, Afran. ap. Non. 393, 15.
dēlăbōrō, āre, intr., travailler d’arrache-pied : Afran. 11.